An upper limit to the photon fraction in cosmic rays above 1019eV from the Pierre Auger Observatory

dc.contributor.authorJ. Abraham
dc.contributor.authorM. Aglietta
dc.contributor.authorC. Aguirre
dc.contributor.authorD. Allard
dc.contributor.authorI. Allekotte
dc.contributor.authorP. Allison
dc.contributor.authorC. Álvarez
dc.contributor.authorJaime Álvarez-Muñiz
dc.contributor.authorM. Ambrosio
dc.contributor.authorLuis A. Anchordoqui
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T14:01:38Z
dc.date.available2026-03-22T14:01:38Z
dc.date.issued2007
dc.descriptionCitaciones: 120
dc.identifier.doi10.1016/j.astropartphys.2006.10.004
dc.identifier.urihttps://doi.org/10.1016/j.astropartphys.2006.10.004
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/44113
dc.language.isoen
dc.publisherElsevier BV
dc.relation.ispartofAstroparticle Physics
dc.sourceKarlsruhe Institute of Technology
dc.subjectPierre Auger Observatory
dc.subjectPhysics
dc.subjectAuger
dc.subjectCosmic ray
dc.subjectPhoton
dc.subjectAstrophysics
dc.subjectObservatory
dc.subjectUltra-high-energy cosmic ray
dc.subjectEvent (particle physics)
dc.subjectDetector
dc.titleAn upper limit to the photon fraction in cosmic rays above 1019eV from the Pierre Auger Observatory
dc.typearticle

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